E
Entri
17 Apr 20

Discuss your doubts regarding the topic : ആസിഡ് & ബേസ് 01

Replies to this post

Y
Yassar

PH scale 0-14 അല്ലേ

1
A
Althaf

Good class sir

0
H
highness

PH range ... 0 -14 sir...

0

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